Form 4: Sitio Royalties Exec Disposes Shares in Viper Merger

Sitio Royalties Corp. executive Brett S. Riesenfeld disposed of all his Sitio securities following the all-equity merger with Viper Energy, Inc. on August 19, 2025.

Summary

• Brett S. Riesenfeld, Executive Vice President, General Counsel and Secretary of Sitio Royalties Corp., reported changes in beneficial ownership.
• The transactions occurred on August 19, 2025, coinciding with the consummation of the merger between Sitio Royalties Corp. and Viper Energy, Inc. (via New Cobra Pubco, Inc. or 'New Viper').
• The merger was an all-equity transaction.
• Sitio Royalties Corp. became a wholly-owned subsidiary of New Viper, and Sitio Royalties Operating Partnership, LP merged into Viper Energy Partners LLC.
• Sitio Class A Common Stock, including shares underlying vested Performance Stock Units (PSUs), were converted into New Viper Class A common stock at an exchange ratio of 0.4855.
• Sitio Class C Common Stock was canceled with no consideration.
• Sitio Opco units were converted into Viper Opco units and New Viper Class B common stock at the same exchange ratio.
• Riesenfeld disposed of 284,620 shares of Class A Common Stock, 38,711 shares of Class C Common Stock, 38,711 Sitio Royalties Operating Partnership, LP Units, and 168,736 Performance Stock Units.
• The 168,736 Performance Stock Units vested in full at target performance and converted into Class A Common Stock prior to disposition.
• Following these transactions, Riesenfeld beneficially owns 0 shares of Sitio Royalties Corp. securities.

Sentiment

Score: 7

Explanation: The filing reports the successful completion of a pre-announced merger, which is generally a positive event indicating strategic execution. The executive's equity awards vested as expected due to the change of control.

Positives

• The successful completion of the merger indicates strategic execution and the formation of a larger combined entity.
• Performance Stock Units held by the executive vested in full at target performance, ensuring compensation for prior periods.

Future Outlook

The filing indicates the completion of the merger, signifying a transition to a combined entity under New Viper. No specific forward-looking statements or guidance beyond the merger's consummation are provided.

Management Comments

• This Form 4 only reports the disposition of securities of the Reporting Person pursuant to the Merger Agreement and does not reflect sales of securities by the Reporting Person.

Industry Context

The merger of Sitio Royalties Corp. and Viper Energy, Inc. represents a significant consolidation within the oil and gas royalty and mineral interest sector. This trend is common in mature industries, aiming to achieve greater scale, operational efficiencies, and diversified asset portfolios.

Comparison to Industry Standards

• The all-equity transaction structure is a common method for mergers, particularly when combining companies in the same sector, as it can offer tax efficiencies and maintain shareholder continuity in the new entity.
• The immediate vesting of performance-based awards at target upon a change of control (merger) is a standard provision in executive compensation plans, designed to ensure executives are appropriately compensated for their contributions up to the merger date.
• The specified exchange ratio of 0.4855 reflects the agreed-upon relative valuation between the merging entities, which would typically be benchmarked against recent transactions involving other publicly traded mineral and royalty companies.

Management Changes

Corporate Governance

Stakeholder Impact

• Shareholders of Sitio Royalties Corp. received shares of New Viper, changing their investment vehicle and aligning them with the new combined entity's strategic direction.
• Employees of Sitio Royalties Corp., including the reporting person, are now part of the larger New Viper organization.
• Management of Sitio Royalties Corp. now operates under the New Viper corporate structure.

Next Steps

• Integration of Sitio Royalties Corp. into the New Viper corporate structure.
• The reporting person's future beneficial ownership will be in New Viper securities, though not detailed in this specific Form 4.

Key Dates

Recommendation

This Form 4 reports the consummation of a previously announced merger. The market has likely already adjusted to this event. Any investment decision would now depend on the performance and outlook of the combined entity (New Viper), which is not detailed in this insider transaction report.

Keywords

Sitio Royalties Corp., STR, Viper Energy Inc., Merger, SEC Form 4, Insider Transaction, Beneficial Ownership, Equity Transaction, Corporate Governance, Executive Compensation